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 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
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package myapp;

import jakarta.persistence.*;
import jakarta.validation.constraints.Size;
import java.util.Collection;

@Entity
@Table(name = "BV_EMPL")
public class Employee {

    private int id;
    private String name;
    private long salary;
    private Collection<Project> projects;

    // ===========================================================
    // constructor
    
    public Employee() {
    }

    public Employee(int id, String name, long salary) {
        this.id = id;
        this.name = name;
        this.salary = salary;
    }

    // ===========================================================
    // getters and setters for the state fields
    
    @Id
    @Column(name = "ID")
    public int getId() {
        return id;
    }

    public void setId(int id) {
        this.id = id;
    }

    @Size(max = 5)
    @Column(length = 20, name = "NAME")
    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    @Column(name = "SALARY")
    public long getSalary() {
        return salary;
    }

    public void setSalary(long salary) {
        this.salary = salary;
    }

    // ===========================================================
    // relationship

    @ManyToMany(mappedBy = "employees", cascade = CascadeType.ALL)
    public Collection<Project> getProjects() {
        return projects;
    }

    public void setProjects(Collection<Project> projects) {
        this.projects = projects;
    }

    // ===========================================================
    @PrePersist
    void m1() {
        System.out.println("PrePersist m1() called for Employee" + this);
    }

    @PreUpdate
    void m2() {
        System.out.println("PreUpdate m2() called for Employee" + this);
    }

    @PreRemove
    void m3() {
        System.out.println("PreRemove m3() called for Employee" + this);
    }

    // ===========================================================
    @Override
    public String toString() {
        return "Employee {Id:" + id + " name:" + name + "}";
    }

}
